Vulnerability Monitor

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CVE-2014-1576

Heap-based buffer overflow in the nsTransformedTextRun function in Mozilla Firefox before 33.0, Firefox ESR 31.x before 31.2, and Thunderbird 31.x before 31.2 allows remote attackers to execute arbitrary code via Cascading Style Sheets (CSS) token sequences that trigger changes to capitalization style.

Published

2014-10-15T10:55:06.677

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mozilla thunderbird 31.0 Yes
Application mozilla thunderbird 31.1.0 Yes
Application mozilla firefox 31.0 Yes
Application mozilla firefox 31.1.0 Yes
Application mozilla firefox ≤ 32.0 Yes
Application mozilla firefox 30.0 Yes
Application mozilla firefox 31.0 Yes
Application mozilla firefox 31.1.0 Yes
References